United Flight 568 Deals & Information (2026/2027)

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United Flight 568 Route Deals From $302

The cheapest prices found with in the last 7 days for return flights were $445 and $302 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 23 - Tue, Jun 30
YYZ
Pearson Intl.
DEN
Denver Intl.
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 23 from Pearson Intl. to Denver Intl., returning Tue, Jun 30, priced at $445 found 3 days ago
Tue, Jun 23 - Tue, Jun 30
YYZ
Pearson Intl.
DEN
Denver Intl.
$481 Roundtrip, found 3 days ago
$481
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 23 from Pearson Intl. to Denver Intl., returning Tue, Jun 30, priced at $481 found 3 days ago
Tue, Jun 23 - Tue, Jun 30
YYZ
Pearson Intl.
DEN
Denver Intl.
$489 Roundtrip, found 3 days ago
$489
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 23 from Pearson Intl. to Denver Intl., returning Tue, Jun 30, priced at $489 found 3 days ago
Fri, Jul 3 - Sat, Jul 11
YYZ
Pearson Intl.
DEN
Denver Intl.
$497 Roundtrip, found 6 days ago
$497
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 3 from Pearson Intl. to Denver Intl., returning Sat, Jul 11, priced at $497 found 6 days ago
Sat, May 30 - Sun, May 31
YYZ
Pearson Intl.
DEN
Denver Intl.
$565 Roundtrip, found 5 hours ago
$565
Roundtrip
found 5 hours ago
Select United flight, departing Sat, May 30 from Pearson Intl. to Denver Intl., returning Sun, May 31, priced at $565 found 5 hours ago
Sat, May 30 - Sun, May 31
YYZ
Pearson Intl.
DEN
Denver Intl.
$591 Roundtrip, found 5 hours ago
$591
Roundtrip
found 5 hours ago
Select United flight, departing Sat, May 30 from Pearson Intl. to Denver Intl., returning Sun, May 31, priced at $591 found 5 hours ago

Frequently asked questions

What route does flight number UA568 take?
UA568 flies straight between ORD and Portland Intl. Airport (PDX) in approximately 4 hours and 19 minutes. It can take other routes though, some of which may be multi-stop journeys. Keep an eye out for this when booking your seat to avoid any mix-ups.
What terminal does UA568 fly out of?
Terminal 1 is the terminal you'll likely depart from if you're booked on a flight from Chicago, IL Airport (ORD-O'Hare Intl.). ORD to Portland, OR Airport (PDX-Portland Intl.) is the most commonly traveled route for flight number UA568.
What kind of plane is on flight number UA568?
UA568 is a flight number that's used on several routes. If you have a ticket on its most popular route, O'Hare Intl. Airport (ORD) to Portland Intl. Airport (PDX), there's a strong chance you'll be hopping on board the Boeing 737-900.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA568 flight with Travelocity, please visit our Customer Service Portal.